305188884

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:988

約数の個数: 240

約数和(自身を含む): 1072342656

約数和(自身を除く): 767153772

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 162, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 324, 351, 364, 378, 396, 429, 462, 468, 546, 567, 572, 594, 693, 702, 756, 819, 858, 891, 924, 941, 1001, 1053, 1092, 1134, 1188, 1287, 1386, 1404, 1638, 1716, 1782, 1882, 2002, 2079, 2106, 2268, 2457, 2574, 2772, 2823, 3003, 3276, 3564, 3764, 3861, 4004, 4158, 4212, 4914, 5148, 5646, 6006, 6237, 6587, 7371, 7722, 8316, 8469, 9009, 9828, 10351, 11292, 11583, 12012, 12233, 12474, 13174, 14742, 15444, 16938, 18018, 19761, 20702, 23166, 24466, 24948, 25407, 26348, 27027, 29484, 31053, 33876, 36036, 36699, 39522, 41404, 46332, 48932, 50814, 54054, 59283, 62106, 72457, 73398, 76221, 79044, 81081, 85631, 93159, 101628, 108108, 110097, 118566, 124212, 134563, 144914, 146796, 152442, 162162, 171262, 177849, 186318, 217371, 220194, 237132, 256893, 269126, 279477, 289828, 304884, 324324, 330291, 342524, 355698, 372636, 403689, 434742, 440388, 513786, 533547, 538252, 558954, 652113, 660582, 711396, 770679, 807378, 838431, 869484, 941941, 990873, 1027572, 1067094, 1117908, 1211067, 1304226, 1321164, 1541358, 1614756, 1676862, 1883882, 1956339, 1981746, 2134188, 2312037, 2422134, 2608452, 2825823, 3082716, 3353724, 3633201, 3767764, 3912678, 3963492, 4624074, 4844268, 5651646, 5869017, 6936111, 7266402, 7825356, 8477469, 9248148, 10899603, 11303292, 11738034, 13872222, 14532804, 16954938, 21799206, 23476068, 25432407, 27744444, 33909876, 43598412, 50864814, 76297221, 101729628, 152594442, 305188884]

約数ペア:

[(1, 305188884), (2, 152594442), (3, 101729628), (4, 76297221), (6, 50864814), (7, 43598412), (9, 33909876), (11, 27744444), (12, 25432407), (13, 23476068), (14, 21799206), (18, 16954938), (21, 14532804), (22, 13872222), (26, 11738034), (27, 11303292), (28, 10899603), (33, 9248148), (36, 8477469), (39, 7825356), (42, 7266402), (44, 6936111), (52, 5869017), (54, 5651646), (63, 4844268), (66, 4624074), (77, 3963492), (78, 3912678), (81, 3767764), (84, 3633201), (91, 3353724), (99, 3082716), (108, 2825823), (117, 2608452), (126, 2422134), (132, 2312037), (143, 2134188), (154, 1981746), (156, 1956339), (162, 1883882), (182, 1676862), (189, 1614756), (198, 1541358), (231, 1321164), (234, 1304226), (252, 1211067), (273, 1117908), (286, 1067094), (297, 1027572), (308, 990873), (324, 941941), (351, 869484), (364, 838431), (378, 807378), (396, 770679), (429, 711396), (462, 660582), (468, 652113), (546, 558954), (567, 538252), (572, 533547), (594, 513786), (693, 440388), (702, 434742), (756, 403689), (819, 372636), (858, 355698), (891, 342524), (924, 330291), (941, 324324), (1001, 304884), (1053, 289828), (1092, 279477), (1134, 269126), (1188, 256893), (1287, 237132), (1386, 220194), (1404, 217371), (1638, 186318), (1716, 177849), (1782, 171262), (1882, 162162), (2002, 152442), (2079, 146796), (2106, 144914), (2268, 134563), (2457, 124212), (2574, 118566), (2772, 110097), (2823, 108108), (3003, 101628), (3276, 93159), (3564, 85631), (3764, 81081), (3861, 79044), (4004, 76221), (4158, 73398), (4212, 72457), (4914, 62106), (5148, 59283), (5646, 54054), (6006, 50814), (6237, 48932), (6587, 46332), (7371, 41404), (7722, 39522), (8316, 36699), (8469, 36036), (9009, 33876), (9828, 31053), (10351, 29484), (11292, 27027), (11583, 26348), (12012, 25407), (12233, 24948), (12474, 24466), (13174, 23166), (14742, 20702), (15444, 19761), (16938, 18018)]